125090225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8951}}^1$

素因数の和:9017

約数の個数: 24

約数和(自身を含む): 170947392

約数和(自身を除く): 45857167

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 1075, 2795, 8951, 13975, 44755, 116363, 223775, 384893, 581815, 1924465, 2909075, 5003609, 9622325, 25018045, 125090225]

約数ペア:

[(1, 125090225), (5, 25018045), (13, 9622325), (25, 5003609), (43, 2909075), (65, 1924465), (215, 581815), (325, 384893), (559, 223775), (1075, 116363), (2795, 44755), (8951, 13975)]